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DONG HWA TCA
Reducer (Concentric 20 BAR)
Model
-
Series
Butt Weld Fittings
Product Description
Concentric reducers 20 BAR
MATERIAL :
- NAVINIC 10® CuNi10Fe1Mn
- NAVINIC 30® CuNi30Mn1Fe
DIMENSION : EEMUA Pub. N。146
| Outside diameter of pipe | Wall thickness | Length | Theoretical weight | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ØD x Ød | ØD x Ød | E mm | e mm | L mm | kg/ piece | ||||
| nominal (inch) | actual (mm) | ||||||||
| SEAMLESS | |||||||||
| 1 | x | 3/4 | 30.0 | x | 25.0 | 2.5 | 2.0 | 51 | 0.09 |
| 1 1/4 | x | 3/4 | 38.0 | x | 25.0 | 2.5 | 2.0 | 51 | 0.10 |
| x | 1 | x | 30.0 | 2.5 | 0.11 | ||||
| 1 1/2 | x | 3/4 | 44.5 | x | 25.0 | 2.5 | 2.0 | 64 | 0.14 |
| x | 1 | x | 30.0 | 2.5 | 0.15 | ||||
| x | 1 1/4 | x | 38.0 | 2.5 | 0.17 | ||||
| 2 | x | 1 | 57.0 | x | 30.0 | 2.5 | 2.5 | 76 | 0.21 |
| x | 1 1/4 | x | 38.0 | 2.5 | 0.23 | ||||
| x | 1 1/2 | x | 44.5 | 2.5 | 0.25 | ||||
| 2 1/2 | x | 1 1/4 | 76.1 | x | 38.0 | 2.5 | 2.5 | 89 | 0.34 |
| x | 1 1/2 | x | 44.5 | 2.5 | 0.36 | ||||
| x | 2 | x | 57.0 | 2.5 | 0.40 | ||||
| 3 | x | 1 1/2 | 88.9 | x | 44.5 | 2.5 | 2.5 | 89 | 0.40 |
| x | 2 | x | 57.0 | 2.5 | 0.44 | ||||
| x | 2 1/2 | x | 76.1 | 2.5 | 0.50 | ||||
| 4 | x | 2 | 108.0 | x | 57.0 | 3.0 | 2.5 | 102 | 0.68 |
| x | 2 1/2 | x | 76.1 | 2.5 | 0.76 | ||||
| x | 3 | x | 88.9 | 2.5 | 0.82 | ||||
| 6 | x | 2 | 159.0 | x | 57.0 | 3.5 | 2.5 | 140 | 1.50 |
| x | 2 1/2 | x | 76.1 | 2.5 | 1.56 | ||||
| x | 3 | x | 88.9 | 2.5 | 1.65 | ||||
| x | 4 | x | 108.0 | 3.0 | 1.78 | ||||
| 8 | x | 2 1/2 | 219.1 | x | 76.1 | 4.5 | 2.5 | 152 | 2.74 |
| x | 3 | x | 88.9 | 2.5 | 2.87 | ||||
| x | 4 | x | 108.0 | 3.0 | 3.05 | ||||
| x | 6 | x | 159.0 | 3.5 | 3.54 | ||||
| 10 | x | 4 | 267.0 | x | 108.0 | 5.5 | 3.0 | 178 | 5.00 |
| x | 6 | x | 159.0 | 3.5 | 5.70 | ||||
| x | 8 | x | 219.1 | 4.5 | 6.53 | ||||
| 12 | x | 6 | 323.9 | x | 159.0 | 7.0 | 3.5 | 203 | 9.35 |
| x | 8 | x | 219.1 | 4.5 | 10.55 | ||||
| x | 10 | x | 267.0 | 5.5 | 11.52 | ||||
| SEAMLESS or SEAM WELDED | |||||||||
| 14 | x | 8 | 368.0 | x | 219.1 | 8.0 | 4.5 | 330 | 21.16 |
| x | 10 | x | 267.0 | 5.5 | 22.95 | ||||
| x | 12 | x | 323.9 | 7.0 | 25.06 | ||||
| 16 | x | 10 | 419.1 | x | 267.0 | 9.0 | 5.5 | 356 | 30.05 |
| x | 12 | x | 323.9 | 7.0 | 32.62 | ||||
| x | 14 | x | 368.0 | 8.0 | 35.60 | ||||
| SEAM WELDED | |||||||||
| 18 | x | 12 | 457.2 | x | 323.9 | 9.5 | 7.0 | 381 | 38.85 |
| x | 14 | x | 368.0 | 8.0 | 41.10 | ||||
| x | 16 | x | 419.1 | 9.0 | 43.70 | ||||
| 20 | x | 14 | 508.0 | x | 368.0 | 11.0 | 8.0 | 508 | 67.38 |
| x | 16 | x | 419.1 | 9.0 | 71.39 | ||||
| x | 18 | x | 457.2 | 9.5 | 74.38 | ||||
| 24 | x | 16 | 610.0 | x | 419.1 | 13.0 | 9.0 | 508 | 93.46 |
| x | 18 | x | 457.2 | 9.5 | 96.99 | ||||
| x | 20 | x | 508.0 | 11.0 | 101.70 | ||||
| 28 | x | 18 | 711.0 | x | 457.2 | 15.0 | 9.5 | 610 | 146.97 |
| x | 20 | x | 508.0 | 11.0 | 153.52 | ||||
| x | 24 | x | 610.0 | 13.0 | 166.62 | ||||
| 32 | x | 24 | 813.0 | x | 610.0 | 17.0 | 13.0 | 610 | 203.26 |
| x | 28 | x | 711.0 | 15.0 | 217.96 | ||||
| 36 | x | 24 | 914.0 | x | 610.0 | 19.0 | 13.0 | 610 | 336.45 |
| x | 28 | x | 711.0 | 15.0 | 352.89 | ||||
| x | 32 | x | 813.0 | 17.0 | 369.49 | ||||
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